Filters / Filter carrier

Filter carriers protect the humidity and temperature sensors against mechanical infl uences. Filters further have the task to act as protective barrier against contaminants/ pollutants that can infl uence the work of the sensor. The criteria for selection of a suitable fi lter for a particular use are the specifi c operating conditions such as high wind velocities, amount of pollution in the ambient air, disinfection and cleaning measures, mechanical impacts, high bioactivity, possible thawing states, air containing chemical substances and required response to humidity changes.